JPH0456344U

JPH0456344U -

Info

Publication number: JPH0456344U
Application number: JP9952690U
Authority: JP
Priority date: 1990-09-21
Filing date: 1990-09-21
Publication date: 1992-05-14

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す構成斜視図、
第２図は本装置の動作を説明する平面図、第３図
は力学的関係の説明図、第４図及び第５図は本考
案の変形実施例の説明図で、第４図はレバー４０
、第５図はスライダ板５０の装着を示している。
第６図は従来装置の構成斜視図、第７図はこの従
来装置の力学的関係の説明図である。１０……ヒートシンク、１１……取付け平面、
１２……レバー台座、１６……スライダ台座、２
０……電子部品、４０……レバー、５０……スラ
イダ板、６０……ネジ。 FIG. 1 is a perspective view showing an embodiment of the present invention;
FIG. 2 is a plan view illustrating the operation of the device, FIG. 3 is an explanatory diagram of the mechanical relationship, FIGS. 4 and 5 are explanatory diagrams of modified embodiments of the present invention, and FIG.
, FIG. 5 shows the mounting of the slider plate 50.
FIG. 6 is a perspective view of the structure of a conventional device, and FIG. 7 is an explanatory diagram of the mechanical relationship of this conventional device. 10...Heat sink, 11...Mounting plane,
12... Lever pedestal, 16... Slider pedestal, 2
0...Electronic component, 40...Lever, 50...Slider plate, 60...Screw.

Claims

[Claims for Utility Model Registration] A heat sink 10 having a mounting plane on which a plurality of heat-generating electronic components are mounted, and a lever provided in parallel with the mounting plane at a distance l1 larger than at least the thickness t of the electronic components to be mounted. A slider pedestal 16 is provided parallel to the pedestal 12 with the mounting plane and the lever pedestal in between, and a shaft 42 serving as a rotation center is attached to the lever pedestal in accordance with the mounting position of the corresponding electronic component. , a lever 40 having a component contacting part 45 that comes into contact with the side surface of the lever pedestal of the electronic component at one end, and an action part 48 having a length longer than at least the distance between the lever pedestal and the slider pedestal at the other end; and the slider. A slider plate 50 is attached to the pedestal so as to be movable in the longitudinal direction of the pedestal, and moves the operating section according to the amount of movement of the slider plate 50, and the slider plate 50 transmits the movement of the slider plate to the electronic component via the lever. A mounting device for electronic components, which is characterized in that it is brought into pressure contact with the mounting surface of a heat sink.